(w^2+2w-15)(8w+16)=0

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Solution for (w^2+2w-15)(8w+16)=0 equation:


Simplifying
(w2 + 2w + -15)(8w + 16) = 0

Reorder the terms:
(-15 + 2w + w2)(8w + 16) = 0

Reorder the terms:
(-15 + 2w + w2)(16 + 8w) = 0

Multiply (-15 + 2w + w2) * (16 + 8w)
(-15(16 + 8w) + 2w * (16 + 8w) + w2(16 + 8w)) = 0
((16 * -15 + 8w * -15) + 2w * (16 + 8w) + w2(16 + 8w)) = 0
((-240 + -120w) + 2w * (16 + 8w) + w2(16 + 8w)) = 0
(-240 + -120w + (16 * 2w + 8w * 2w) + w2(16 + 8w)) = 0
(-240 + -120w + (32w + 16w2) + w2(16 + 8w)) = 0
(-240 + -120w + 32w + 16w2 + (16 * w2 + 8w * w2)) = 0
(-240 + -120w + 32w + 16w2 + (16w2 + 8w3)) = 0

Combine like terms: -120w + 32w = -88w
(-240 + -88w + 16w2 + 16w2 + 8w3) = 0

Combine like terms: 16w2 + 16w2 = 32w2
(-240 + -88w + 32w2 + 8w3) = 0

Solving
-240 + -88w + 32w2 + 8w3 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-30 + -11w + 4w2 + w3) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-30 + -11w + 4w2 + w3)' equal to zero and attempt to solve: Simplifying -30 + -11w + 4w2 + w3 = 0 Solving -30 + -11w + 4w2 + w3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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